This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
XVIIIe Houillres de Littry. fr Deux machines molettes des mines de Littry au dbut de exploitation gauche pour le pompage droite pour extraction MiXVIIIe Dessin ancien MiXVIIIe other versions Custom marker PDold Houillres de Littry
Page 2023 Free-images.com. All images are Public Domain